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Samsung LE23R86BD User Manual

Samsung LE23R86BD
325 pages
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TFT-LCD TV
Chassis GBP23SEN
GBP26SEN
GBP32SEN
GBP37SEN
GBP40SEN
Model LE23R86BD
LE26R86BD
LE32R86BD
LE32R81BX
LE37R86BD
LE37R81BX
LE40R86BD
LE40R81BX
Manual
SERVICE
TFT-LCD TV Fashion Feature
- Luxurious Slim Design
- Supreme Picture Quality
- Supreme Sound Quality
- Supreme Convenience Quality
- Convenience for Users
- iDTV
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Samsung LE23R86BD Specifications

General IconGeneral
Screen Size23 inches
Resolution1366 x 768
HD TypeHD Ready
Aspect Ratio16:9
Contrast Ratio3000:1
Brightness500 cd/m²
Response Time8 ms
Speakers2 x 5W
HDMI Ports Quantity2
Viewing Angle178° (horizontal), 178° (vertical)
Input Ports1 x Component, 1 x Composite, 1 x PC

Summary

Copyright

Trademarks

Precautions

1-1 Safety Precautions

Essential safety measures to follow before and during servicing the LCD monitor.

1-2 Servicing Precautions

Precautions to be taken by service technicians when working on the LCD monitor.

1-3 Static Electricity Precautions

Techniques to reduce component damage caused by static electricity.

1-4 Installation Precautions

Safety precautions related to product installation and ventilation.

Product Specifications

2-1 Fashion Feature

Highlights key design and feature aspects of the TFT-LCD TV.

LE23R86BD Specifications

Detailed specifications for the LE23R86BD model.

Spec Comparison

Compares specifications across different TV models for user convenience.

2-11 Option Specification

Lists available optional accessories for the TV models.

Alignments and Adjustments

3-1 Service Instruction

General instructions for performing installation and touch-up adjustments.

3-2 How to Access Service Mode

Procedure to enter and navigate the factory or service mode.

3-3 Factory Data

Details on factory calibration, option tables, and other service data.

3-4 Service Adjustment

Methods for adjusting white balance and other picture settings.

3-5 Software Upgrade

Instructions for updating the TV's flash ROM with new software.

Troubleshooting

4-1 First Checklist for Troubleshooting

Initial checks for common troubleshooting issues like cable connections and power.

4-2 Checkpoints by Error Mode

Diagnostic steps for specific error modes like 'No Power' or 'No Video'.

Exploded View and Parts List

5-1 LE23R86BD Exploded View

Exploded diagram showing the assembly of the LE23R86BD model.

5-2 LE23R86BD Parts list

List of part codes and specifications for the LE23R86BD model.

Electrical Parts List

6-1 LE23R86BDX Parts List

Detailed list of electrical parts for the LE23R86BDX model.

Block Diagram

Wiring Diagram

8-1 Wiring Diagram

Detailed wiring diagram illustrating connections between boards and components.

8-2 Main Board Layout

Layout diagram of the main board, showing component and connector positions.

8-3 PIN characteristic

Detailed pin descriptions for key connectors like the main board power supply.

8-4 Connector Location and PCB outline figure

Diagram showing the physical location of connectors on the PCB.

Schematic Diagrams

9-1 Power Schematic Diagram

Schematic diagram of the power supply section.

9-2 Sound Processing Schematic Diagram

Schematic diagram for the sound processing circuitry.

9-3 Input & Output Jack I Schematic Diagram

Schematic diagram for input/output jacks including HDMI and PC.

9-4 Input & Output Jack II Schematic Diagram

Schematic diagram for other input/output jacks like SCART and AV.

9-5 MICOM Schematic Diagram

Schematic diagram detailing the MICOM (microcontroller) circuit.

9-6 SVP-UX (Scaler) Schematic Diagram

Schematic diagram for the SVP-UX scaler IC and related components.

9-7 DDR & Tuner Schematic Diagram

Schematic diagram for the DDR memory and tuner sections.

9-8 DTV Reset & AV out Schematic Diagram

Schematic diagram for DTV reset signals and AV output circuitry.

9-9 DTV Memory & STi5105 Schematic Diagram

Schematic diagram for DTV memory and STi5105 chipset.

9-10 PCMCIA & STi5105 Schematic Diagram

Schematic diagram for PCMCIA interface and STi5105.

9-11 DIMMING BOARD Schematic Diagram

Schematic diagram for the dimming board.

Reference Information

14-1 Technical Terms

Glossary of technical terms used in the manual.

14-2 Pin Assignments

Detailed pin assignments for various connectors like DVI, Component, S-Video, etc.

14-3 Timing Chart

Provides timing charts for LCD panel modes and supported resolutions.

14-4 Panel Description

Information describing different LCD panels used in the models.

Product Specifications

2-1 Fashion Feature

Highlights key design and feature aspects of the TFT-LCD TV.

2-2 LE23R86BD Specifications

Detailed specifications for the LE23R86BD model.

Alignments and Adjustments

3-1 Service Instruction

General instructions for performing installation and touch-up adjustments.

3-2 How to Access Service Mode

Procedure to enter and navigate the factory or service mode.

3-3 Factory Data

Details on factory calibration, option tables, and other service data.

3-4 Service Adjustment

Methods for adjusting white balance and other picture settings.

3-5 Software Upgrade

Instructions for updating the TV's flash ROM with new software.

Troubleshooting

4-1 First Checklist for Troubleshooting

Initial checks for common troubleshooting issues like cable connections and power.

4-2 Checkpoints by Error Mode

Diagnostic steps for specific error modes like 'No Power' or 'No Video'.

Exploded View and Parts List

5-1 LE23R86BD Exploded View

Exploded diagram showing the assembly of the LE23R86BD model.

5-2 LE23R86BD Parts list

List of part codes and specifications for the LE23R86BD model.

5-3 LE26R86BD Exploded View

Exploded diagram showing the assembly of the LE26R86BD model.

5-4 LE26R86BD Parts list

List of part codes and specifications for the LE26R86BD model.

5-5 LE32R86BD Exploded View

Exploded diagram showing the assembly of the LE32R86BD model.

5-6 LE32R86BD Parts list

List of part codes and specifications for the LE32R86BD model.

5-7 LE37R81BX Exploded View

Exploded diagram showing the assembly of the LE37R81BX model.

5-8 LE37R81BX Parts list

List of part codes and specifications for the LE37R81BX model.

5-9 LE37R86BD Exploded View

Exploded diagram showing the assembly of the LE37R86BD model.

5-10 LE37R86BD Parts list

List of part codes and specifications for the LE37R86BD model.

5-11 LE37R81BX Exploded View

Exploded diagram showing the assembly of the LE37R81BX model.

5-11 LE37R81BX Parts list

List of part codes and specifications for the LE37R81BX model.

5-12 LE40R86BD Exploded View

Exploded diagram showing the assembly of the LE40R86BD model.

5-13 LE40R86BD Parts list

List of part codes and specifications for the LE40R86BD model.

5-14 LE40R81BX Exploded View

Exploded diagram showing the assembly of the LE40R81BX model.

5-15 LE40R81BX Parts list

List of part codes and specifications for the LE40R81BX model.

Electrical Parts List

6-1 LE23R86BDX Parts List

Detailed list of electrical parts for the LE23R86BDX model.

6-2 LE26R86BDX Parts List

Detailed list of electrical parts for the LE26R86BDX model.

6-6 LE32R86BDX Parts List

Detailed list of electrical parts for the LE32R86BDX model.

6-7 LE37R81BX Parts List

Detailed list of electrical parts for the LE37R81BX model.

6-9 LE40R86BD Exploded View

Exploded diagram showing the assembly of the LE40R86BD model.

6-10 LE40R86BD Parts list

List of part codes and specifications for the LE40R86BD model.

6-11 LE37R81BX Exploded View

Exploded diagram showing the assembly of the LE37R81BX model.

6-12 LE37R81BX Parts list

List of part codes and specifications for the LE37R81BX model.

6-13 LE40R81BX Exploded View

Exploded diagram showing the assembly of the LE40R81BX model.

6-14 LE40R81BX Parts list

List of part codes and specifications for the LE40R81BX model.

Block Diagram

Wiring Diagrams

8-1 Wiring Diagram

Detailed wiring diagram illustrating connections between boards and components.

8-2 Main Board Layout

Layout diagram of the main board, showing component and connector positions.

8-3 PIN characteristic

Detailed pin descriptions for key connectors like the main board power supply.

8-4 Connector Location and PCB outline figure

Diagram showing the physical location of connectors on the PCB.

8-5 Output Connector

Details of output connectors including AC Input, S, and A.

Schematic Diagrams

9-1 Power Schematic Diagram

Schematic diagram of the power supply section.

9-2 Sound Processing Schematic Diagram

Schematic diagram for the sound processing circuitry.

9-3 Input & Output Jack I Schematic Diagram

Schematic diagram for input/output jacks including HDMI and PC.

9-4 Input & Output Jack II Schematic Diagram

Schematic diagram for other input/output jacks like SCART and AV.

9-5 MICOM Schematic Diagram

Schematic diagram detailing the MICOM (microcontroller) circuit.

9-6 SVP-UX (Scaler) Schematic Diagram

Schematic diagram for the SVP-UX scaler IC and related components.

9-7 DDR & Tuner Schematic Diagram

Schematic diagram for the DDR memory and tuner sections.

9-8 DTV Reset & AV out Schematic Diagram

Schematic diagram for DTV reset signals and AV output circuitry.

9-9 DTV Memory & STi5105 Schematic Diagram

Schematic diagram for DTV memory and STi5105 chipset.

9-10 PCMCIA & STi5105 Schematic Diagram

Schematic diagram for PCMCIA interface and STi5105.

9-11 DIMMING BOARD Schematic Diagram

Schematic diagram for the dimming board.

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